CN201582609U

CN201582609U - Led lamp

Info

Publication number: CN201582609U
Application number: CN2009202704992U
Authority: CN
Inventors: 张智宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-24
Filing date: 2009-11-24
Publication date: 2010-09-15
Anticipated expiration: 2019-11-24

Abstract

The utility model discloses an LED lamp which comprises a base, a lamp bracket, a lamp holder and a power supply, wherein the base is hinged with one end of the lamp bracket, the lamp bracket is a shell formed by butting and buckling two middle hollows together and is internally provided with an LED luminotron, a radiating fin and a diffuser, wherein the lower end of the radiating fin is connected with the LED luminotron, the lower end of the LED luminotron is connected with the diffuser, and the base is a shell formed by butting two halves and is connected with a power switch and a conductive contact. The LED luminotron provides a light source for the LED lamp, and the LED lamp has the characteristics of simple structure, easy manufacture, small volume, convenient carrying, energy and electricity conservation, good heat dissipation effect and long service life.

Description

The LED lamp

Technical field

The utility model relates to lamp, mainly is meant a kind of LED lamp.

Background technology

Traditional lamp mostly uses fluorescent lamp or ordinary incandescent lamp as light source, but has problems such as volume is big, energy consumption is high, heat is big, service life is short.

Led light source is widely used with its energy-conservation and long service life, but exists complex structure, and brightness is not enough, use inconvenient, problem such as it is bad to dispel the heat.

Summary of the invention

The purpose of this utility model just provides a kind of LED lamp, and hinged by the fin, lamp bracket and the base that are provided with in lamp bracket realized the wide-angle rotation of heat sinking function and lamp bracket preferably, overcome the deficiency that existing lamp exists.

The realization the technical solution of the utility model is: this LED lamp comprises base, lamp bracket, lamp holder, power supply, one end of the hinged lamp bracket of wherein said base, this lamp bracket is the housing that the hollow out butt joint is buckled together in the middle of two, be provided with LED luminous tube, fin, diffuser in this lamp bracket, wherein the fin lower end is connected to the LED luminous tube, LED luminous tube lower end is connected to diffuser, and described base is two housings that butt joint is buckled together, and is connected to power switch and conductive contact on the described base.

The beneficial effect that the utlity model has: simple in structure, cost is low, and is easy to use, energy-conservation, good heat dissipation effect, and the life-span is long.

Description of drawings

Fig. 1 is a three-dimensional combination figure of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is the partial sectional view of Fig. 3.

Fig. 5 is a rearview of the present utility model.

Among the figure: 1 base, 2 base plates, 3 power switches, 4 conductive contacts, 5 fin, 6 lamp brackets, 7 lamp bracket plates, 8LED luminous tube, 9 diffusers.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

As shown in the figure, this LED lamp comprises base 1, base plate 2, power switch 3, conductive contact 4, fin 5, lamp bracket 6, lamp bracket plate 7, LED luminous tube 8, diffuser 9.Be fixed with power switch 3, conductive contact 4 on the base 1, be fixed with base plate 2 in the bottom surface of base 1, be fixed with lamp bracket plate 7 above the lamp bracket 6, clamping has fin 5 between lamp bracket plate 7 and the lamp bracket 6, the bottom surface of fin 5 is fixed with LED luminous tube 8, the bottom surface of lamp bracket 6 is fixed with diffuser 9, and the lower end of lamp bracket plate 7 and lamp bracket 6 is fixed between base 1 and the base plate 2.

Operation principle

Connect or powered-down by power switch, when connecting power supply, led circuit work, at this moment the LED lamp is bright, if the light angle of LED lamp is improper, can rotates and adjust the lamp bracket angle, makes it reach the optimal illumination effect.

The utility model characteristics:

1. the product lamp bracket can rotate, and is simple in structure.

2. product provides light source by the LED luminous tube, and the lamp source does not have temperature, and not only power saving and good heat dissipation effect in the LED luminous tube life-span long (saving the trouble that changes the bulb), are fit to permanent the use.

3. have external led driver, do not have outer circuits in the lamp body.

4. product is light and handy, is easy to carry.

The utility model relates to and not elsewhere specified technology is known technology or is understood by those skilled in the art.

Claims

1. LED lamp, comprise base, lamp bracket, lamp holder, power supply, an end that it is characterized in that the hinged lamp bracket of described base, this lamp bracket is the housing that the hollow out butt joint is buckled together in the middle of two, be provided with LED luminous tube, fin, diffuser in this lamp bracket, wherein the fin lower end is connected to the LED luminous tube, and LED luminous tube lower end is connected to diffuser.

2. LED lamp as claimed in claim 1 is characterized in that described base is two housings that butt joint is buckled together.

3. LED lamp as claimed in claim 1 is characterized in that being connected on the described base power switch and conductive contact.