CN202511054U

CN202511054U - Novel light emitting diode (LED) daylight lamp

Info

Publication number: CN202511054U
Application number: CN2012200952557U
Authority: CN
Inventors: 张建
Original assignee: SUZHOU CHUANGGAO ELECTRONICS CO Ltd
Current assignee: SUZHOU CHUANGGAO ELECTRONICS CO Ltd
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-10-31
Anticipated expiration: 2022-03-14

Abstract

The utility model discloses a novel light emitting diode (LED) daylight lamp, which comprises a lamp shade, an aluminum radiator, a first circuit board, a second circuit board and LED lamp beads, wherein the bottom of the aluminum radiator is V-shaped, and the angle of the V shape is 120 degrees preferably; the first circuit board and the second circuit board are arranged at two sides of the bottom of the aluminum radiator respectively; and the LED lamp beads are arranged on the first circuit board and the second circuit board. By adoption of the LED daylight lamp, the lighting angle is increased, the problem of narrow irradiation range of the LED daylight lamp is effectively solved, and the requirement on the illumination is met.

Description

A kind of Novel LED fluorescent lamp

Technical field

The utility model relates to lighting technical field, especially a kind of LED lamp.

Background technology

LED is a kind of solid-state semiconductor devices, and it can directly be converted into luminous energy to electric energy.Because LED has long, advantages such as light efficiency is high, radiationless, low-power consumption of life-span; Belong to energy-conservation environmental protection illumination, therefore all used LED in the decorative lightings such as present most indicator lamp and neon light, and national governments are all at the encourage growth LED techniques save energy; Use led light source to throw light on; Can practice thrift a large amount of electric energy, see from long-range angle, people also can save no small electricity charge expenditure.

But existing in the market LED fluorescent lamp ubiquity light-emitting area is narrower, and there is the dead angle in the problem that irradiating angle is little during illumination, can not satisfy the requirement of illumination sometimes.

The utility model content

The technical problem that the utility model mainly solves provides a kind of Novel LED fluorescent lamp, and lighting angle is wide, and range of exposures is big, can effectively satisfy the requirement of illumination.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of Novel LED fluorescent lamp; Comprise aluminium radiator, first wiring board, second wiring board and LED lamp pearl; Said aluminium radiator bottom is V-shaped, and first wiring board and second wiring board are separately positioned on the both sides of aluminium radiator bottom, are equipped with LED lamp pearl on said first wiring board and second wiring board.

In preferred embodiment of the utility model, the V-arrangement angle of said aluminium radiator bottom is 120 degree.

In preferred embodiment of the utility model, the outside of said aluminium radiator fin is provided with fin.

After implementing above technical measures, have following technique effect:

1. the LED fluorescent lamp of the utility model, lighting angle is wide, and range of exposures is big, efficiently solves the narrow problem of LED fluorescent lamp range of exposures, satisfies the requirement of illumination.

2. the LED fluorescent lamp of the utility model because aluminium radiator is provided with fin, therefore has better heat radiating effect, can satisfy the requirement of LED fluorescent lamp heat radiation better.

Description of drawings

Fig. 1 is the generalized section of the utility model LED fluorescent lamp.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

The utility model embodiment comprises:

As shown in Figure 1; A kind of Novel LED fluorescent lamp comprises lampshade 1, aluminium radiator 2, first wiring board 3, second wiring board 4 and LED lamp pearl 5, and said aluminium radiator bottom is V-shaped; Preferred 120 degree of V-arrangement angle; The outside of aluminium radiator fin is provided with the both sides that fin 6, the first wiring boards 3 and second wiring board 4 are separately positioned on aluminium radiator 2 bottoms, and 4 are equipped with LED lamp pearl 5 on said first wiring board 3 and second wiring board.

Through cooperatively interacting of light emitting source angle; Increase lighting angle, efficiently solved the narrow problem of LED fluorescent lamp range of exposures, satisfied the requirement of illumination; The outside at aluminium radiator fin is provided with fin; Can effectively increase area of dissipation, help distributing of heat, satisfy the requirement of LED fluorescent lamp heat radiation.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. Novel LED fluorescent lamp; It is characterized in that; Comprise aluminium radiator, first wiring board, second wiring board and LED lamp pearl; Said aluminium radiator bottom is V-shaped, and first wiring board and second wiring board are separately positioned on the both sides of aluminium radiator bottom, are equipped with LED lamp pearl on said first wiring board and second wiring board.

2. Novel LED fluorescent lamp according to claim 1 is characterized in that, the angle of said aluminium radiator fin bottom chevron shaped is 120 degree.

3. Novel LED fluorescent lamp according to claim 1 is characterized in that the outside of said aluminium radiator fin is provided with fin.