CN202469778U

CN202469778U - Circular tube lamp structure

Info

Publication number: CN202469778U
Application number: CN2012200756424U
Authority: CN
Inventors: 唐朝飞; 袁佳祺
Original assignee: HUNAN RARE EARTH NEW ENGERGY MATERIAL CO Ltd
Current assignee: HUNAN RARE EARTH NEW ENGERGY MATERIAL CO Ltd
Priority date: 2012-03-02
Filing date: 2012-03-02
Publication date: 2012-10-03
Anticipated expiration: 2022-03-02

Abstract

The utility model provides a circular tube lamp structure, which is novel in structure, convenient to install, good in radiating effect and long in service life. The circular tube lamp structure comprises an aluminum base plate, wherein more than one light emitting diode (LED) lamp is arranged on the aluminum base plate; a conjoined lens is arranged on one side of the LED lamp, which is far away from the aluminum base plate; a radiating main body is arranged on one side of the aluminum base plate, which is far away from the LED lamp; radiating wings are connected to the periphery of the radiating main body; a wire supply hole is formed in the middle of the radiating main body; a bracket is arranged at the periphery of the conjoined lens; the radiating wings are connected to the end of the bracket; and a movable spring bracket is arranged at the end of the bracket. The circular tube lamp structure is reasonable in design, a plurality of radiating wings are arranged at the periphery of the radiating main body, a radiating effect of an LED tube lamp is improved, the service life of the LED tube lamp is prolonged, and the installation and maintenance of the tube lamp are simplified.

Description

A kind of circular cylinder modulated structure

Technical field

The utility model relates to a kind of LED lamp, particularly a kind of usefulness of throwing light on, is embedded in the circular cylinder modulated structure in the wall.

Background technology

In recent years; Illuminating LED has had very big progress at cost, aspect of performance; Compare with conventional light source; The LED lighting has advantages such as weak point long, start-up time in life-span, sound construction, energy-conservation, illuminator points of proximity light source, slim light fixture, light fixture material range of choice greatly, need not add reflector, low pressure, do not have ultra-violet radiation, use is safer in PE, and the production of led light source can realize mercuryless, significant for environmental protection and energy savings.Because long service life, the energy consumption of LED lamp are low, energy savings is remarkable, so the LED lamp has been widely used in the daily life as light source, like the LED Down lamp.Yet along with the increase of LED quantity in the LED Down lamp and the raising of power and brightness, the heat that is produced when making the work of LED lamp is unprecedented soaring.Therefore, the radiating effect that how to improve the LED Down lamp becomes the significant problem in the LED Down lamp technology.The fin of existing LED lamp directly connects power supply, and the heat of power supply can not fully be distributed, because the heat loss through radiation area of heat abstractor is limited, causes radiating effect not good, thereby influences the life-span of LED Down lamp.During the work of LED Down lamp; Caloric value is very big, and the heat that is distributed relies on heat to transmit through interior heat dissipation channel and heat radiation is distributed, and radiating effect is undesirable; Thereby cause LED Down lamp operating ambient temperature too high; Often occur the LED bulb in the use and decay owing to overheated, light decay is big, and reduced its service life.

The utility model content

The purpose of the utility model is that to overcome existing LED Down lamp radiator heat-dissipation effect undesirable, causes LED Down lamp light decay big, can not reach the deficiency in desirable service life; A kind of circular cylinder modulated structure is provided, its novel structure, easy for installation; Radiating effect is better, and the life-span is long.

For reaching above-mentioned purpose, a kind of circular cylinder modulated structure that the utility model provides, the technical scheme below adopting:

A kind of circular cylinder modulated structure includes aluminium base, and aluminium base is provided with an above LED lamp; The LED lamp is provided with the disjunctor lens away from aluminium base one side, and aluminium base is provided with the heat radiation main body away from LED lamp one side, and heat radiation main body periphery is connected with radiating wing; Offer hole for cable in the middle of the heat radiation main body; The disjunctor lens periphery is provided with support, and bracket end connects radiating wing, and bracket end is provided with movable spring support.

Further, it is peripheral that said radiating wing is centered around the heat radiation main body;

Further, lens of the corresponding disjunctor lens of said LED lamp;

Further, said bracket end hinge spring bracket end, spring support extends the surface of support away from an end of tie point;

Further, said rack surface is parallel with the disjunctor lens surface.

The utility model is reasonable in design; The radiating wing of plural number is set in heat radiation main body periphery, and the heat that the LED Down lamp is produced is discharged through radiating wing, has improved the radiating effect of LED Down lamp; Thereby it is little to make that LED light declines; Prolong the service life of LED Down lamp, and the spring support structure of the utility model, simplified the I&M of Down lamp.

Description of drawings

Shown in Figure 1 is the schematic appearance of the utility model embodiment.

Shown in Figure 2 is the structural representation of the utility model embodiment.

Shown in Figure 3 is the schematic top plan view of the utility model embodiment.

Below be the explanation of the utility model parts sign flag:

Aluminium base 1, LED lamp 2, disjunctor lens 3, support 4, spring support 5, heat radiation main body 6, radiating wing 7, hole for cable 8.

The specific embodiment

For further understanding characteristic, technological means and the specific purposes that reached, the function of the utility model; Resolve the advantage and spirit of the utility model, by the detailed description of the utility model further being understood below in conjunction with the accompanying drawing and the specific embodiment.

Shown in Figure of description 1, accompanying drawing 2; A kind of circular cylinder modulated structure includes aluminium base 1, and aluminium base 1 is provided with an above LED lamp 2, and LED lamp 2 is provided with disjunctor lens 3 away from aluminium base 1 one sides; Lens of each LED lamp 2 corresponding disjunctor lens 3; Aluminium base 1 is provided with heat radiation main body 6 away from LED lamp 2 one sides, and heat radiation main body 6 peripheries are connected with radiating wing 7, and the radiating wing 7 of plural number is centered around heat radiation main body 6 peripheries.

Offer hole for cable 8 in the middle of the heat radiation main body 6; The electric wire that connects LED lamp 2 is drawn out to the lamp outside through hole for cable 8, and disjunctor lens 3 peripheries are provided with support 4, and support 4 surfaces are parallel with disjunctor lens 3 surfaces; Support 4 ends connect radiating wing 7; Support 4 ends are provided with movable spring support 5, hinge spring support 5 ends, support 4 end, and spring support 5 extends the surface of support 4 away from an end of tie point.

This circular Down lamp mainly is embedded in the wall, and the perforate less than support 4 outer rings is arranged on the wall body, after folding spring support 5, turns over; The perforate of putting into wall body with heat radiation main body 6, radiating wing 7; Spring support 5 elasticity are returned instead, are buckled in support 4 surfaces on the wall body surface, and are convenient, fast.

The above embodiment has only expressed the part embodiment of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with accompanying claims.

Claims

1. circular cylinder modulated structure; Include: aluminium base (1), said aluminium base (1) is provided with an above LED lamp (2), it is characterized in that: said LED lamp (2) is provided with disjunctor lens (3) away from said aluminium base (1) one side; Said aluminium base (1) is provided with heat radiation main body (6) away from said LED lamp (2) one sides; Said heat radiation main body (6) periphery is connected with radiating wing (7), offers hole for cable (8) in the middle of the said heat radiation main body (6), and said disjunctor lens (3) periphery is provided with support (4); Said support (4) end connects said radiating wing (7), and said support (4) end is provided with movable spring support (5).

2. a kind of circular cylinder modulated structure according to claim 1 is characterized in that: said radiating wing (7) is centered around said heat radiation main body (6) periphery.

3. a kind of circular cylinder modulated structure according to claim 1 is characterized in that: lens of the corresponding said disjunctor lens of said LED lamp (2) (3).

4. a kind of circular cylinder modulated structure according to claim 1 is characterized in that: said support (4) the said spring support of end hinge (5) end, said spring support (5) extends the surface of said support (4) away from an end of tie point.

5. a kind of circular cylinder modulated structure according to claim 1 is characterized in that: said support (4) surface is parallel with said disjunctor lens (3) surface.