CN203757421U

CN203757421U - Double-U type LED lamp

Info

Publication number: CN203757421U
Application number: CN201420053017.9U
Authority: CN
Inventors: 戴炳辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-27
Filing date: 2014-01-27
Publication date: 2014-08-06
Anticipated expiration: 2024-01-27

Abstract

The utility model provides a double-U type LED lamp which comprises a light guide bar component, a lamp body and a lamp base sequentially from top to bottom. A high condensing lens, an LED lamp bead aluminum substrate and a power switch are mounted in the lamp body. The light guide bar component comprises a base and two U-shaped light guide bars inserted in the base, and the outer surface of each U-shaped light guide bar is coated with a reflective material. The lamp body is cylindrical, an upper opening of the lamp body is in closed connection with the base of the light guide bar component, and the lower end of the lamp body is connected with the lamp base. The light guide bar component is arranged in the light emitting direction of the LED lamp bead aluminum substrate, all-sided light emission of the LED lamp is guaranteed, light-emitting range is large, light-emitting effect is soft, and service life is long; the lamp body is made of aluminium, so that radiation performance is improved effectively; compared with an energy saving lamp, the double-U type LED lamp has the advantages that energy consumption is lower under the condition that same brightness and lighting effect are achieved, and the defects that the a tube of an energy saving lamp is fragile and fluorescent powder pollutes the environment are avoided since the U-shaped light guide bars are made of organic glass.

Description

A kind of double-U-shaped LED light fixture

Technical field

The utility model relates to LED light fixture manufacturing technology field, relates in particular to a kind of double-U-shaped LED light fixture.

Background technology

At present, LED lamp is as a kind of house lighting for alternative tengsten lamp and fluorescent lamp, because it has that energy consumption is little, light efficiency is large, without advantages such as mercury, radiationless pollution and material reproducible utilizations, in today of energy growing tension, be more and more subject to consumer's welcome.

Existing LED lamp is generally placed on LED substrate, and substrate top does not have guiding device, LED lamp can only be realized unidirection luminous, can not realize large light emitting region and hot spot effect, in life application, is very limited.

Utility model content

For solving the problems of the technologies described above, the utility model provides a kind of double-U-shaped LED light fixture, guarantees that LED lamp is luminous comprehensive, and light emitting region is large, and illumination effect is soft, long service life.

The technical solution of the utility model is as follows: a kind of double-U-shaped LED light fixture, comprise successively from top to bottom lamp guide assembly, lamp body and lamp base, and high collector lens, LED lamp pearl aluminium base and power switch are installed in described lamp body; Described lamp guide assembly comprises base and is inserted into two U-shaped lamp guides on base, on the outer surface of U-shaped lamp guide, is coated with reflectorized material; Described lamp is as tubular, and the upper shed of lamp body is sealed and is connected mutually with the base of described lamp guide assembly, and the lower end of lamp body is connected with described lamp base.

The LED lamp pearl of installing on described LED lamp pearl aluminium base further, is positioned at the relative position of two ends end face of U-shaped lamp guide.

Further, be provided with highlightedly light conducting cylinder on described high collector lens downwards, light conducting cylinder covers on described LED lamp pearl.

Further, U-shaped lamp guide is lucite material.

Further, described reflectorized material is coated in two described U-shaped lamp guides part of a side in opposite directions.

Further, described power switch is non-isolation type power switch.

Further, described lamp body adopts aluminium material.

By technique scheme, the beneficial effects of the utility model are: the utility model is provided with lamp guide assembly at LED lamp pearl aluminium base light emission direction, guarantee that LED lamp is luminous comprehensively, light emitting region is large, lighting angle is reached between 270 degree-360 degree, and illumination effect is soft, long service life; Lamp body adopts aluminium material, has good thermal conductivity, effectively improves thermal diffusivity of the present utility model; Compare with electricity-saving lamp, the utility model is reaching under equal luminosity and illuminating effect, and energy consumption is less, and U-shaped lamp guide employing lucite material, has avoided energy-saving lamp tube frangible, the shortcoming of fluorescent material contaminated environment.

Accompanying drawing explanation

Fig. 1 is blast structural representation of the present utility model.

Fig. 2 is schematic appearance of the present utility model.

The specific embodiment

Below with reference to accompanying drawing, preferred embodiment of the present utility model is elaborated.

Refer to Fig. 1 and Fig. 2, a kind of double-U-shaped LED light fixture, comprises lamp guide assembly 1, lamp body 5 and lamp base 6 from top to bottom successively, and high collector lens 2, LED lamp pearl aluminium base 3 and power switch 4 are installed in lamp body 5; Lamp guide assembly 1 comprises base 11 and is inserted into two U-shaped lamp guides 12 on base 11, the LED lamp pearl of installing on LED lamp pearl aluminium base 3 is positioned at the relative position of two ends end face of U-shaped lamp guide 12, on high collector lens 2, be provided with highlightedly light conducting cylinder 21 downwards, light conducting cylinder 21 covers on LED lamp pearl.Base 11 is nontransparent material, and U-shaped lamp guide 12 is lucite material, on the outer surface of U-shaped lamp guide 12, is coated with reflectorized material, and reflectorized material is coated in two U-shaped lamp guides 12 side part in opposite directions; Lamp body 5 is tubular, adopts aluminium 6061 materials, has good heat-conducting effect, and the upper shed of lamp body 5 is sealed and is connected mutually with the base 11 of lamp guide assembly 1, and the lower end of lamp body 5 is connected with lamp base 6, and lamp base 6 adopts E27 common-use size.

Power switch 4 is non-isolation type power switch, and non-isolation type power switch has the advantages such as simple in structure, volume is little, cost is lower, and output voltage adjustable range is wide.LED lamp pearl on LED lamp pearl aluminium base 3 is great power LED lumen lamp pearl, and illumination effect is soft, long service life.

The utility model utilizes the structure of electricity-saving lamp very dexterously, light source adopts high-power LED lumen lamp pearl, coordinates the U-shaped lamp guide 12 of high collector lens 2 and employing lucite material, at LED lamp pearl aluminium base 3 light emission directions, is provided with lamp guide assembly 1, guarantee that LED lamp is luminous comprehensively, light emitting region is large, and lighting angle is reached between 270 degree-360 degree, and illumination effect is soft, long service life, lamp body 5 adopts aluminium 6061 materials, has good thermal conductivity, effectively improves thermal diffusivity of the present utility model; Compare with electricity-saving lamp, the utility model is reaching under equal luminosity and illuminating effect, and energy consumption is less, and U-shaped lamp guide employing lucite material, has avoided the frangible shortcoming of energy-saving lamp tube.

These are only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a double-U-shaped LED light fixture, is characterized in that: comprise successively from top to bottom lamp guide assembly, lamp body and lamp base, high collector lens, LED lamp pearl aluminium base and power switch are installed in described lamp body; Described lamp guide assembly comprises base and is inserted into two U-shaped lamp guides on base, on the outer surface of U-shaped lamp guide, is coated with reflectorized material; Described lamp is as tubular, and the upper shed of lamp body is sealed and is connected mutually with the base of described lamp guide assembly, and the lower end of lamp body is connected with described lamp base.

2. a kind of double-U-shaped LED light fixture according to claim 1, is characterized in that: the LED lamp pearl of installing on described LED lamp pearl aluminium base is positioned at the relative position of two ends end face of U-shaped lamp guide.

3. a kind of double-U-shaped LED light fixture according to claim 2, is characterized in that: on described high collector lens, be provided with highlightedly light conducting cylinder downwards, light conducting cylinder covers on described LED lamp pearl.

4. a kind of double-U-shaped LED light fixture according to claim 1, is characterized in that: U-shaped lamp guide is lucite material.

5. a kind of double-U-shaped LED light fixture according to claim 1, is characterized in that: described reflectorized material is coated in two described U-shaped lamp guides part of a side in opposite directions.

6. a kind of double-U-shaped LED light fixture according to claim 1, is characterized in that: described power switch is non-isolation type power switch.

7. a kind of double-U-shaped LED light fixture according to claim 1, is characterized in that: described lamp body adopts aluminium material.