CN203464048U

CN203464048U - LED floor lamp capable of adjusting illumination area

Info

Publication number: CN203464048U
Application number: CN201320600556.5U
Authority: CN
Inventors: 林松; 吴勇
Original assignee: ZHEJIANG HUANLONG ELECTRONICS TECHNOLOGY CO LTD
Current assignee: ZHEJIANG HUANLONG ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2013-09-27
Filing date: 2013-09-27
Publication date: 2014-03-05
Anticipated expiration: 2023-09-27

Abstract

The utility model discloses an LED floor lamp capable of adjusting the illumination area. The LED floor lamp comprises a base. A supporting rod is fixed to the base, a lamp holder is fixed to the top end of the supporting rod, the periphery of the lamp holder is sleeved with an adjusting ring in an inserted mode, internal threads are formed in the periphery of the lamp holder, external threads are formed in the inner surface of the adjusting ring, the internal threads are matched with the external threads, an LED light source is fixed to the top face of the lamp holder, and a plurality of petal-shaped lampshade pieces are hinged to the top face of the lamp holder. The tail end of the lamp holder is sleeved with the adjusting ring in the inserted mode and connected with the adjusting ring in a threaded mode, opening and closing of a lampshade is adjusted by rotating the adjusting ring, and therefore the effect of adjusting the illumination area is achieved, and the different use requirements are met. In addition, the whole lampshade is composed of the plurality of petal-shaped lampshade pieces, and therefore the lampshade is very attractive in appearance and has a decoration effect.

Description

The LED floor lamp of adjustable light area

technical field:

The utility model relates to the technical field of LED light fixture, relates in particular to a kind of LED floor lamp of adjustable light area.

background technology:

Along with people's living standard raising, in to the use procedure of LED light fixture, the not only variation gradually of the demand in function, and the profile of light fixture is also had to more and more higher requirement.Existing LED floor lamp is conventionally comparatively simple, substantially only there is the adjusting of light luminance, and can not accomplish that light area is adjustable, in use function ratio is more single to make it, cannot meet different instructions for uses, in addition, the aesthetic measure of light fixture profile is also valued by the people gradually and pursues.

utility model content:

The purpose of this utility model is exactly in order to solve existing issue, and provide a kind of LED floor lamp of adjustable light area, exchanging whole light area can arbitrarily regulate, meet different instructions for uses, in addition, whole lampshade is combined by a plurality of petal lampshade sheets, very attractive in appearance, has decoration function.

Technology solution of the present utility model is as follows:

The LED floor lamp of adjustable light area, include base, on described base, be fixed with pole, pole top is fixed with lamp socket, lamp socket outer peripheral edges are inserted with adjustable ring, and lamp socket outer peripheral edges form internal thread, and adjustable ring inner surface forms external screw thread, internal thread matches with external screw thread, and lamp socket end face is fixed with LED light source and is hinged with petal lampshade sheet.

As preferably, described lampshade sheet tail end and lamp socket end face all form small boss, have circular hole on small boss, are inserted with bearing pin in circular hole, and bearing pin upper sleeve has torsion spring, and torsion spring one end props up lamp socket end face, and the torsion spring other end props up lampshade sheet.

As preferably, described adjustable ring upper end is horn mouth, and horn mouth inner surface props up lampshade sheet outer surface.

The beneficial effects of the utility model are:

The adjustable ring that the utility model structure is threaded at lamp socket tail end sleeve, by rotating adjustable ring, adjust the folding of lampshade, reach the effect of adjusting light area, meet different instructions for uses, in addition, whole lampshade is combined by a plurality of petal lampshade sheets, very attractive in appearance, has decoration function.

accompanying drawing explanation:

Fig. 1 is the utility model structural representation;

Fig. 2 is the structural representation of the utility model cap part;

Fig. 3 is the syndeton schematic diagram of the utility model lampshade sheet and lamp socket.

In figure: 1, base; 2, pole; 3, lamp socket; 4, adjustable ring; 5, LED light source; 6, lampshade sheet; 7, small boss; 8, bearing pin; 9, torsion spring; 31, internal thread; 41, external screw thread.

the specific embodiment:

As Figure 1-3, the LED floor lamp of adjustable light area, include base 1, on described base 1, be fixed with pole 2, pole 2 tops are fixed with lamp socket 3, and lamp socket 3 outer peripheral edges are inserted with adjustable ring 4, and lamp socket 3 outer peripheral edges form internal thread 31, adjustable ring 4 inner surfaces form external screw thread 41, and internal thread 31 matches with external screw thread 41, and lamp socket 3 end faces are fixed with LED light source 5 and are hinged with petal lampshade sheet 6.

Particularly, described lampshade sheet 6 tail ends and lamp socket 3 end faces all form small boss 7, on small boss 7, have circular hole, are inserted with bearing pin 8 in circular hole, and bearing pin 8 upper sleeves have torsion spring 9, and torsion spring 9 one end prop up lamp socket 3 end faces, and torsion spring 9 other ends prop up lampshade sheet 6.

Particularly, described adjustable ring 4 upper ends are horn mouth, and horn mouth inner surface props up lampshade sheet 6 outer surfaces.

Operation principle of the present utility model is: lampshade sheet 6 is connected with torsion spring 9 by bearing pin 8 with lamp socket 3, torsion spring 9 one end prop up lamp socket 3 end faces, the other end props up lampshade sheet 6, make 9 pairs of lampshade sheets 6 of torsion spring produce thrust backward always, make lampshade sheet 6 be pressed in the horn mouth inner surface of adjustable ring 4 always, by rotating adjustment ring 4, make adjustable ring 4 generation displacements forward or backward, thereby lampshade sheet 6 is followed moving of adjustable ring 4 and is closed or open, and makes light area reach adjustable effect.

The foregoing is only preferred embodiment of the present utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.

Claims

1. the LED floor lamp of adjustable light area, include base (1), on described base (1), be fixed with pole (2), pole (2) top is fixed with lamp socket (3), it is characterized in that: lamp socket (3) outer peripheral edges are inserted with adjustable ring (4), and lamp socket (3) outer peripheral edges form internal thread (31), adjustable ring (4) inner surface forms external screw thread (41), internal thread (31) matches with external screw thread (41), and lamp socket (3) end face is fixed with LED light source (5) and is hinged with petal lampshade sheet (6).

2. the LED floor lamp of adjustable light area according to claim 1, it is characterized in that: described lampshade sheet (6) tail end and lamp socket (3) end face all form small boss (7), small boss has circular hole on (7), in circular hole, be inserted with bearing pin (8), bearing pin (8) upper sleeve has torsion spring (9), torsion spring (9) one end props up lamp socket (3) end face, and torsion spring (9) other end props up lampshade sheet (6).

3. the LED floor lamp of adjustable light area according to claim 1, is characterized in that: described adjustable ring (4) upper end is horn mouth, and horn mouth inner surface props up lampshade sheet (6) outer surface.