CN201836776U

CN201836776U - Led down lamp

Info

Publication number: CN201836776U
Application number: CN2010205403097U
Authority: CN
Inventors: 吴斌
Original assignee: Zhejiang Jinzhong Mechanical & Electrical Technology Co Ltd
Current assignee: Zhejiang Jinzhong Mechanical & Electrical Technology Co Ltd
Priority date: 2010-09-19
Filing date: 2010-09-19
Publication date: 2011-05-18
Anticipated expiration: 2020-09-19

Abstract

An LED down lamp comprises a decoration ring (1) and a bracket for fixing an LED lamp. The decoration ring adopts a circular pipe shape, an annular flange (5) turning inside out is arranged at the lower opening of the decoration ring, and a pair snap springs (4) is arranged on the outer wall of the decoration ring. The bracket is fixed at the upper opening of the decoration ring, and a PC anti-dazzle cover (6) is fixed at the lower opening of the decoration ring. The LED down lamp provided by the utility model is designed on the basis of the characteristics of the LED lamp; dispenses with a reflecting cover, so as to greatly reduce the depth of the down lamp; and is provided with the PC anti-dazzle cover, so that the light is gentle and uniform. The LED down lamp is more suitable for the LED lamp.

Description

The LED Down lamp

Technical field

The utility model relates to a kind of structure of LED lamp light fixture, a kind of LED Down lamp.

Background technology

Down lamp is the interior apparatus as room lighting of ceiling that is widely used in places such as market, office, school, hospital.Original Down lamp is generally used energy-conservation lamp as light source, and the illuminator of electricity-saving lamp is longer, and the light that is sent needs a darker reflection shield to four sides emission, and the light of electricity-saving lamp is reflected downwards.The LED lamp has that luminous efficiency height, power consumption are few, the advantage of long service life, and still, the light that the LED lamp is sent is unidirectional irradiation basically, and the structure of existing Down lamp has not been suitable for the performance of LED lamp.

Summary of the invention

The utility model is intended to propose a kind of structure of Down lamp of the LED of being applicable to lamp, a kind of LED Down lamp.

This LED Down lamp comprises the support of a case ring and a fixed L ED lamp.Case ring becomes tubular, and the flange that the end opening place of case ring has a circle outwards to rout up has a pair of jump ring on the outer wall of case ring.Support is fixed on case ring suitable for reading, is also fixing a PC glare filter on the end opening of case ring.

This LED Down lamp designs according to the characteristic of LED lamp, has saved reflection shield, and the degree of depth of Down lamp is greatly reduced, and has increased the PC glare filter, makes light soft, even, is more suitable for adapted LED lamp.

Description of drawings

Fig. 1 is a kind of structure chart of LED Down lamp;

Fig. 2 is the cutaway view of LED Down lamp of the structure of Fig. 1;

Fig. 3 is a ∏ shape metallic support;

Fig. 4 is second kind of structure chart of LED Down lamp;

Fig. 5 is the third structure chart of LED Down lamp;

Fig. 6 is the cutaway view of LED Down lamp of the structure of Fig. 5;

State diagram when Fig. 7 makes progress for the cylinder-shaped bracket end opening.

The specific embodiment

As shown in Figure 1, this LED Down lamp comprises the support of case ring 1 and fixed L ED lamp, and case ring becomes tubular, the flange 5 that the end opening place of case ring has a circle outwards to rout up, a pair of jump ring 4 is arranged on the outer wall of case ring, and support is fixed on case ring suitable for reading, and the LED lamp is fixed on the support.As shown in Figure 2, also fixing a PC (Merlon) glare filter 6 on the end opening of case ring.

When this LED Down lamp uses, in the installing hole on support and case ring and the jump ring insertion ceiling, make the flange on the case ring be buckled in outside the installing hole, install promptly to accuse and finish.The degree of depth of this LED Down lamp is less, can save the space of ceiling, and the PC glare filter makes light soft, even.Glare filter can fix with screw thread and case ring, and electricity can fix with the mode and the case ring that embed.

As Fig. 1, Fig. 2, Fig. 3 or shown in Figure 4, the support in this LED Down lamp can be the metal frame 3 of a ∏ shape, comprises a crossbeam 31 and two perpendicular pin 32.The lower end and the suitable for reading of case ring of two perpendicular pin of metal frame fix, and lamp socket 2 is being fixed in the below at the middle part of the crossbeam 31 of metal frame, for example E27 spirality lamp socket.This structure is suitable for the LED lamp with lamp holder.During installation LED lamp 9 (among Fig. 2 shown in the dotted line) is screwed in the lamp socket 2, refill glare filter 6 and get final product.

In the structure of Fig. 4, jump ring 4 is fixed on two perpendicular pin of metal frame 3.The use that is suitable for matching of the LED Down lamp of this structure with the darker installing hole of the degree of depth.

As shown in Figure 2, the inwall of the case ring in this LED Down lamp can also fixed the cover of upholstery 7 of an annular.Be used for blocking the slit between LED lamp 9 and the case ring 1, play the effect of decoration.

As Fig. 5, Fig. 6 and shown in Figure 7, the support in this LED Down lamp also can be a cylinder-shaped bracket 8, and this cylinder-shaped bracket comprises a sidewall 81 and a upper base 82 that circle is tubular, and several louvers 83 are arranged on the upper base.Two projections 84 are arranged on the end opening of the sidewall of cylinder-shaped bracket, and the end opening of cylinder-shaped bracket relies on above-mentioned projection and the suitable for reading of case ring 1 to fix.The mounting blocks 85 that the inwall of cylinder-shaped bracket 8 has fixed L ED lamp plate to use.This structure is applicable to lamp plate type LED lamp.As shown in Figure 6, the LED lamp plate 9 that a plurality of light emitting diodes 91 are housed is screwed on the mounting blocks 85 of cylinder-shaped bracket 8, the control circuit of LED lamp can be placed in the cylinder-shaped bracket 8 of LED lamp plate 9 tops.

Claims

1. LED Down lamp, comprise case ring (1), case ring becomes tubular, the flange (5) that the end opening place of case ring has a circle outwards to rout up, a pair of jump ring (4) is arranged on the outer wall of case ring, it is characterized in that this LED Down lamp also comprises the support of a fixed L ED lamp, above-mentioned support is fixed on case ring suitable for reading, is also fixing a PC glare filter (6) on the end opening of case ring.

2. LED Down lamp as claimed in claim 1, it is characterized in that described support is the metal frame (3) of a ∏ shape, comprise a crossbeam (31) and two perpendicular pin (32), the lower end and the suitable for reading of case ring of two perpendicular pin of metal frame fix, and lamp socket (2) is being fixed in the below at the middle part of the crossbeam of metal frame (31).

3. LED Down lamp as claimed in claim 2 is characterized in that the inwall of described case ring also fixing the cover of upholstery of an annular (7).

4. LED Down lamp as claimed in claim 1, it is characterized in that described support is a cylinder-shaped bracket (8), this cylinder-shaped bracket comprises a sidewall (81) and a upper base (82) that circle is tubular, several louvers (83) are arranged on the upper base, two projections (84) are arranged on the end opening of the sidewall of cylinder-shaped bracket, the end opening of cylinder-shaped bracket relies on the suitable for reading of above-mentioned projection and case ring to fix, the mounting blocks (85) that the inwall of cylinder-shaped bracket (8) has fixed L ED lamp plate to use.