CN202065835U

CN202065835U - LED (light-emitting diode) tube lamp capable of being embedded into ceiling plate

Info

Publication number: CN202065835U
Application number: CN2011201506525U
Authority: CN
Inventors: 罗应麟
Original assignee: DONGGUAN JUNWEI ELECTRONIC PRODUCT Co Ltd
Current assignee: DONGGUAN JUNWEI ELECTRONIC PRODUCT Co Ltd
Priority date: 2011-05-12
Filing date: 2011-05-12
Publication date: 2011-12-07
Anticipated expiration: 2021-05-12

Abstract

The utility model relates to an LED (light-emitting diode) tube lamp capable of being embedded into a ceiling plate, which comprises a base, a radiator and a reflecting shade, wherein the radiator is arranged above the base, the reflecting shade is arranged below the base, an LED driving module is arranged in the base, the LED driving module is electrically connected with an LED light source in the reflecting shade, the reflecting shade is fixedly connected with the radiator through a support arm, a first spring leaf is arranged on the outer side of the support arm, one end of the first spring leaf is fixedly connected with the support arm, and the other end of the first spring leaf is buckled in the ceiling plate, so that the reflecting shade can be firmly fixed in the ceiling plate. When the LED tube lamp is in detachment, the reflecting shade can be freely taken out and the whole LED tube lamp does not need to be detached. The LED tube lamp has the advantages of simple structure, low energy consumption, high light efficiency and convenience for mounting and maintenance.

Description

Can embed the LED Down lamp of ceiling

Technical field

The utility model relates to field of illumination lamp technology, particularly a kind of LED Down lamp that embeds ceiling.

Background technology

In lighting technical field, LED(Light Emitting Diode) as a kind of emerging light source have the life-span long, energy consumption is low, radiationless, the advantage that is easy to reclaim, just progressively replace traditional incandescent lamp, this class power consumption of fluorescent lamp and the huge light source of caloric value, therefore, the LED light fixture more and more widely be applied to every field such as building, traffic, decoration.

Present indoor place uses traditional fluorescence fluorescent lamp to be installed in ceiling and the crown wall mostly, it need fix by special support or lamp panel installs one or many fluorescent tubes, this not only causes trouble to installation, maintenance, and adopt special support or lamp panel to cause cost higher, on the other hand, produce a large amount of heats when fluorescent lamp uses, its energy consumption height, service life lack.

Therefore, at deficiency of the prior art, need badly provide a kind of simple in structure, energy consumption is low, light efficiency is high, the LED Down lamp of installation and embedded ceiling easy to maintenance.

Summary of the invention

The purpose of this utility model be the deficiency that exists at prior art and provide a kind of simple in structure, energy consumption is low, light efficiency is high, the LED Down lamp of installation and embedded ceiling easy to maintenance.

The purpose of this utility model realizes by following technical measures:

A kind of LED Down lamp that embeds ceiling is provided, include base, radiator, reflection shield, described radiator is arranged at the top of described base, described reflection shield is arranged at the below of described base, be provided with the LED driver module in the described base, led light source in described LED driver module and the described reflection shield is electrically connected, described reflection shield is fixedlyed connected with radiator by a support arm, the arranged outside of described support arm has first shell fragment, one end of described first shell fragment is fixedlyed connected with support arm, and the other end of described first shell fragment is snapped in the ceiling of installation.

Wherein, the inboard of described support arm is provided with second shell fragment, and an end of described second shell fragment is fixedlyed connected with described support arm, and the other end of described second shell fragment and described reflection shield connect.

Wherein, described support arm is stairstepping.

Wherein, described first elastic component is L-shaped.

Wherein, the outside of described radiator is provided with fin equably, and described fin is along clockwise or counterclockwise crooked.

Wherein, the bottom of described reflection shield is provided with glass cover, and the openend of described reflection shield is provided with buckle, and described glass cover is provided with the draw-in groove that is complementary with described buckle, described reflection shield and described glass cover clamping.

The beneficial effects of the utility model:

The LED Down lamp that embeds ceiling of the present utility model, include base, radiator, reflection shield, radiator is arranged at the top of base, reflection shield is arranged at the below of base, is provided with the LED driver module in the base, and the led light source in LED driver module and the reflection shield is electrically connected, reflection shield is fixedlyed connected with radiator by a support arm, the arranged outside of support arm has first shell fragment, and an end of first shell fragment is fixedlyed connected with support arm, and the other end of first shell fragment is snapped in the ceiling.During installation, ceiling is embedded in the space between the glass cover of first spring leaf and reflection shield below, the other end of first spring leaf is snapped in the surface of ceiling, and support arm is fixedlyed connected reflection shield with radiator, thereby the whole LED Down lamp is embedded in the ceiling securely.When maintenance and replacing led light source, only need reflection shield is disassembled and reflection shield freely can be taken out from the ceiling that embeds from support arm, and need not to dismantle the whole LED Down lamp, it is simple in structure, and is very easy to use.This LED Down lamp concentrates on light source in the reflection shield, and reflection shield is fixedlyed connected with radiator by support arm, and the heat of reflection shield can and distribute by the support arm transmission, its good heat dissipation effect, and energy consumption is low.

Description of drawings

Fig. 1 is the structural representation that embeds the LED Down lamp of ceiling of the present utility model.

Fig. 2 is the structural representation at another visual angle of the LED Down lamp that embeds ceiling of the present utility model.

Fig. 3 is the STRUCTURE DECOMPOSITION figure that embeds the LED Down lamp of ceiling of the present utility model.

Include among Fig. 1 to Fig. 3:

Base 1;

Radiator 2, fin 21;

Reflection shield 3, buckle 31;

Support arm 4, first shell fragment 41, second shell fragment 42;

Glass cover 5, draw-in groove 51;

Ceiling 6.

The specific embodiment

The utility model is described in further detail with the following Examples:

The embodiment of the LED Down lamp that embeds ceiling of the present utility model as shown in Figure 1 to Figure 3, include base 1, radiator 2, reflection shield 3, radiator 2 is arranged at the top of base 1, reflection shield 3 is arranged at the below of base 1, be provided with the LED driver module in the base 1, led light source in LED driver module and the reflection shield 3 is electrically connected, reflection shield 3 is fixedlyed connected with radiator 2 by a support arm 4, the arranged outside of support arm 4 has first shell fragment 41, one end of first shell fragment 41 is fixedlyed connected with support arm 4, the other end of first shell fragment is snapped in the surface of ceiling 6, during installation, ceiling 6 is embedded in the glass cover 5 formed spaces of the other end of first shell fragment 41 and reflection shield 3 belows, the whole LED Down lamp can be embedded in the ceiling 6 securely.

Concrete, support arm 4 is stairstepping.

Concrete, first elastic component 41 is L-shaped.

In the present embodiment, the end that the inboard of support arm 4 is provided with second shell fragment, 42, the second shell fragments 42 is fixedlyed connected with support arm 4, and the other end of second shell fragment 42 and reflection shield 3 connect.

Support arm 4, first shell fragment 41, second shell fragment 42 are hardware.Second spring leaf 42 can play the effect of fixed support reflection shield 3 and support arm 4 on the one hand, prevent support arm 4 owing to and the distortion that takes place of the active force of 6 on ceiling, on the other hand, second spring leaf 42 adopts the high metal material of heat conductivility to make, the heat of reflection shield 3 can be conducted successively in support arm 4, radiator 2, thereby make the heat of reflection shield 3 transmit and distribute by second shell fragment 42, support arm 4, radiator 2 apace, its radiating effect is better.

In the present embodiment, the outside of radiator 2 is provided with fin 21 equably, and fin 21 is along clockwise or counterclockwise crooked.Adopt the fin 21 of this structure, its surface area is bigger, the heat dispersion height.

Reflection shield 3 bottoms are provided with

glass cover

5, and 3 openends of reflection shield are provided with buckle 31, corresponding, glass cover 5 is provided with the draw-in groove 51 that this buckle 31 is complementary, reflection shield 3 and glass cover 5 clampings.This structure assembly and disassembly are more convenient, quick.

Should be noted that at last; above embodiment only is used to the technical solution of the utility model is described but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims

1. Can embed the LED Down lamp of ceiling, include base, radiator, reflection shield, described radiator is arranged at the top of described base, described reflection shield is arranged at the below of described base, it is characterized in that: be provided with the LED driver module in the described base, led light source in described LED driver module and the described reflection shield is electrically connected, described reflection shield is fixedlyed connected with radiator by a support arm, the arranged outside of described support arm has first shell fragment, one end of described first shell fragment is fixedlyed connected with support arm, and the other end of described first shell fragment is snapped in the ceiling of installation.

2. The LED Down lamp that embeds ceiling according to claim 1, it is characterized in that: the inboard of described support arm is provided with second shell fragment, one end of described second shell fragment is fixedlyed connected with described support arm, and the other end of described second shell fragment and described reflection shield connect.

3. The LED Down lamp that embeds ceiling according to claim 2, it is characterized in that: described support arm is stairstepping.

4. The LED Down lamp that embeds ceiling according to claim 3 is characterized in that: described first elastic component is L-shaped.

5. The LED Down lamp that embeds ceiling according to claim 1, it is characterized in that: the outside of described radiator is provided with fin equably, and described fin is along clockwise or counterclockwise crooked.

6. The LED Down lamp that embeds ceiling according to claim 1, it is characterized in that: the bottom of described reflection shield is provided with glass cover, the openend of described reflection shield is provided with buckle, and described glass cover is provided with the draw-in groove that is complementary with described buckle, described reflection shield and described glass cover clamping.